forked from https://github.com/symfony/symfony
eb6a79203b
This PR was squashed before being merged into the 4.4 branch.
Discussion
----------
[FrameworkBundle] TextDescriptor::formatControllerLink checked method…
…_exists method before it ensures that $controller is not null
| Q | A
| ------------- | ---
| Branch? | 4.4
| Bug fix? | yes
| New feature? | no
| Deprecations? | no
| Tickets | -
| License | MIT
| Doc PR | -
Today I tried PHP8 with Symfony 5.2. - by checking my routes with
```
bin/console debug:router
```
It throws
```
method_exists(): Argument #1 ($object_or_class) must be of type object|string, null given
```
The reason is the configured auth route for the login API defined in routes.yaml:
```
authorization::login:
path: '/login'
```
This route has no controller configured and the value of $controller in `TextDescriptor::formatControllerLink` in the FrameworkBundle is `null`. This method has a elseif condition with `method_exists` without a check if $controller is a string or object.
In PHP8 this throws an exception/error and did not work. This PR checks that `$controller` is not null before the method_exists check to prevent this failure.
I'm not sure how to test this in the existing Testsuite
Commits
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| .github | ||
| src/Symfony | ||
| .appveyor.yml | ||
| .editorconfig | ||
| .gitignore | ||
| .php_cs.dist | ||
| .travis.yml | ||
| CHANGELOG-4.0.md | ||
| CHANGELOG-4.1.md | ||
| CHANGELOG-4.2.md | ||
| CHANGELOG-4.3.md | ||
| CHANGELOG-4.4.md | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS.md | ||
| LICENSE | ||
| README.md | ||
| UPGRADE-4.0.md | ||
| UPGRADE-4.1.md | ||
| UPGRADE-4.2.md | ||
| UPGRADE-4.3.md | ||
| UPGRADE-4.4.md | ||
| UPGRADE-5.0.md | ||
| composer.json | ||
| link | ||
| phpunit | ||
| phpunit.xml.dist | ||
README.md
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Symfony is used by thousands of web applications (including BlaBlaCar.com and Spotify.com) and most of the popular PHP projects (including Drupal and Magento).
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Contributing
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About Us
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